CN118805002A - 电化学单电池 - Google Patents

电化学单电池 Download PDF

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Publication number
CN118805002A
CN118805002A CN202380013274.1A CN202380013274A CN118805002A CN 118805002 A CN118805002 A CN 118805002A CN 202380013274 A CN202380013274 A CN 202380013274A CN 118805002 A CN118805002 A CN 118805002A
Authority
CN
China
Prior art keywords
electrode layer
metal plate
hole
reinforcing portion
main surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380013274.1A
Other languages
English (en)
Chinese (zh)
Inventor
白鸟敬司
中村俊之
寺泽玄太
大森诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of CN118805002A publication Critical patent/CN118805002A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/63—Holders for electrodes; Positioning of the electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H01M8/1226—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material characterised by the supporting layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fuel Cell (AREA)
CN202380013274.1A 2022-03-15 2023-02-13 电化学单电池 Pending CN118805002A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-040696 2022-03-15
JP2022040696 2022-03-15
PCT/JP2023/004777 WO2023176241A1 (ja) 2022-03-15 2023-02-13 電気化学セル

Publications (1)

Publication Number Publication Date
CN118805002A true CN118805002A (zh) 2024-10-18

Family

ID=88022886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380013274.1A Pending CN118805002A (zh) 2022-03-15 2023-02-13 电化学单电池

Country Status (5)

Country Link
US (1) US20240209524A1 (https=)
JP (1) JP7696493B2 (https=)
CN (1) CN118805002A (https=)
DE (1) DE112023000196T5 (https=)
WO (1) WO2023176241A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7692538B2 (ja) * 2023-02-22 2025-06-13 日本碍子株式会社 電気化学セル

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030194592A1 (en) * 2002-04-10 2003-10-16 Hilliard Donald Bennett Solid oxide electrolytic device
JP2004207088A (ja) * 2002-12-26 2004-07-22 Nissan Motor Co Ltd ガス透過性基体及びこれを用いた固体酸化物形燃料電池
JP2004281172A (ja) * 2003-03-14 2004-10-07 Nissan Motor Co Ltd 燃料電池用セル体及びその製造方法
JP5135853B2 (ja) * 2007-03-30 2013-02-06 大日本印刷株式会社 固体酸化物形燃料電池
JP5814060B2 (ja) 2011-09-30 2015-11-17 株式会社日本触媒 金属支持型固体酸化物形燃料電池用セル、それを用いた固体酸化物形燃料電池
JP2014049320A (ja) * 2012-08-31 2014-03-17 Nissan Motor Co Ltd 固体酸化物形燃料電池及びその製造方法
US20160190614A1 (en) * 2014-04-01 2016-06-30 General Electric Company Interconnect and solid oxide fuel cell device
WO2016043328A1 (ja) * 2014-09-19 2016-03-24 大阪瓦斯株式会社 電気化学素子、固体酸化物形燃料電池セル、およびこれらの製造方法
JP2016066504A (ja) * 2014-09-25 2016-04-28 東邦瓦斯株式会社 燃料極用集電材および固体酸化物形燃料電池
TWI761482B (zh) 2017-03-31 2022-04-21 日商大阪瓦斯股份有限公司 合金構件之製造方法、合金構件、電化學元件、電化學模組、電化學裝置、能源系統及固態氧化物型燃料電池
JP6757433B1 (ja) 2019-03-20 2020-09-16 日本碍子株式会社 電気化学セル

Also Published As

Publication number Publication date
US20240209524A1 (en) 2024-06-27
JPWO2023176241A1 (https=) 2023-09-21
JP7696493B2 (ja) 2025-06-20
DE112023000196T5 (de) 2024-05-23
WO2023176241A1 (ja) 2023-09-21

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